73518628

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 131506200

約数和(自身を除く): 57987572

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 2129, 4258, 8516, 8633, 17266, 34532, 189481, 206513, 378962, 413026, 757924, 826052, 18379657, 36759314, 73518628]

約数ペア:

[(1, 73518628), (2, 36759314), (4, 18379657), (89, 826052), (97, 757924), (178, 413026), (194, 378962), (356, 206513), (388, 189481), (2129, 34532), (4258, 17266), (8516, 8633)]